Heat Pump Installation in Plymouth, MA

Efficient Heating and Cooling That Actually Works

Professional heat pump installation that keeps your Plymouth home comfortable year-round while cutting your energy costs.

A technician uses a manifold gauge to check the pressure of an air conditioning unit.
A technician in a blue uniform is working on an HVAC system. They are holding pressure gauges and adjusting the equipment inside an open panel. The focus is on the hands and gauges, with machinery visible in the background.

Plymouth Heat Pump Installation Services

What You Get With Professional Installation

Your home stays comfortable in every season without the surprise breakdowns or sky-high energy bills. Heat pumps provide both heating and cooling from one efficient system, which means you’re not juggling multiple units or dealing with inconsistent temperatures room to room.

The right installation means your system actually works the way it’s supposed to. You’ll see the energy savings on your first bill, and you won’t be calling for emergency repairs every few months like you might with an older, failing system.

Most importantly, you get peace of mind. When a heat pump is properly installed and sized for your Plymouth home, it handles our New England weather without the constant worry about whether it’ll keep up when you need it most.

Trusted Plymouth HVAC Contractors

Local HVAC Experts You Can Count On

Dempsey Energy has been serving Plymouth County homeowners with reliable HVAC and plumbing services. We’ve built relationships with over 12,000 customers who trust us for everything from routine maintenance to complete system installations.

What sets us apart is our focus on customer service and long-term relationships. We offer the Dempsey Comfort Club membership program, which helps homeowners stay on top of maintenance and avoid unexpected breakdowns.

Our team understands Plymouth’s climate and the specific challenges that come with heating and cooling homes in this area. We’re not just installing equipment – we’re providing solutions that work for your specific situation and budget.

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Heat Pump Installation Process Plymouth

Here's How We Install Your Heat Pump

First, we evaluate your home’s heating and cooling needs. This isn’t just measuring square footage – we look at insulation, windows, existing ductwork, and how your family actually uses the space. Getting the sizing right is crucial for efficiency and comfort.

Next, we handle the installation itself. This typically takes one to two days depending on your home’s setup. We install the outdoor unit, connect the indoor components, and make sure all electrical and refrigerant connections are properly sealed and tested.

After installation, we walk you through how your new system works and what to expect. We test everything to make sure it’s heating and cooling properly, and we explain the maintenance schedule that’ll keep your heat pump running efficiently for years to come.

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Complete Heat Pump Installation Plymouth

What's Included in Your Installation

You get a complete system evaluation to determine the right size and type of heat pump for your Plymouth home. This includes assessing your current ductwork and making recommendations for any improvements that’ll help your new system perform better.

The installation includes all necessary electrical work, refrigerant lines, and connections. We handle permits and inspections, so you don’t have to worry about the paperwork. Everything is tested and calibrated before we consider the job complete.

You also get a thorough walkthrough of your new system and information about the Dempsey Comfort Club. This membership program helps you stay on top of maintenance and gives you priority scheduling for any future service needs.

A technician in a blue uniform uses a multimeter to check the electrical components of an outdoor air conditioning unit.
Most heat pump installations take one to two days, depending on your home’s setup and whether any electrical upgrades are needed. If you’re replacing an existing system and the electrical service is adequate, we can often complete the installation in a single day. However, if we need to install new electrical service or make significant modifications to your ductwork, it might take an additional day. We’ll give you a clear timeline during the initial evaluation so you know exactly what to expect.
Yes, modern heat pumps are designed to work efficiently in New England winters. Today’s cold-climate heat pumps can provide reliable heating even when temperatures drop below freezing. Many newer models work efficiently down to -5°F or lower. For extremely cold days, most installations include a backup heating source to ensure your home stays comfortable. We’ll evaluate your specific situation and recommend the right system configuration for Plymouth’s climate conditions.
Not necessarily. Many heat pump installations can use your existing ductwork, especially if it’s in good condition and properly sized. During our evaluation, we inspect your current ducts for leaks, proper sizing, and overall condition. If your ductwork needs repairs or modifications, we’ll let you know upfront. Sometimes minor adjustments improve efficiency significantly. In some cases, ductless mini-split heat pumps might be a better option if your current ductwork isn’t suitable for a central system.
Energy savings depend on what you’re replacing and your home’s efficiency, but most Plymouth homeowners see significant reductions in their heating and cooling costs. If you’re replacing an older oil or propane heating system, savings can be substantial – often 30-50% or more on heating costs. Heat pumps are much more efficient than traditional heating systems because they move heat rather than generate it. We can provide estimates based on your current energy usage and the specific heat pump system we recommend for your home.
Heat pumps need regular maintenance to keep running efficiently, but it’s straightforward. You should change or clean filters regularly – usually every 1-3 months depending on usage. The outdoor unit needs to be kept clear of debris, snow, and vegetation. Professional maintenance should be done annually, which includes checking refrigerant levels, cleaning coils, and inspecting electrical connections. Our Dempsey Comfort Club membership makes it easy to stay on top of this maintenance with scheduled service visits and reminders.
Absolutely. Ductless mini-split heat pumps are perfect for homes without existing ductwork or for additions where extending ducts isn’t practical. These systems have an outdoor unit connected to one or more indoor units mounted on walls or ceilings. They’re highly efficient and give you zone control – you can heat or cool specific areas as needed. Installation is typically faster and less invasive than ducted systems since we only need to run refrigerant lines and electrical connections between the units.